I have a TAC case open for CTA 18.104.22.168 where we are intermittently getting PCs in an unusable state due to an error message in the CTA log file of "Fail to register end of session with Posture Agent".
CTA responds to the EoU Hello, but then does not complete the authentication, so no posture token is available and leaves the PCs without a NAC ACL.
This is happening intermittently and randmonly on a number of our sites.
Just wondered if anyone else had this running successfully?
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...